<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>学成网</title>
    <link rel="stylesheet" href="../css/style2.css">
</head>
<body>
  <!-- 页面结构 -->
    <!-- 头部 -->
    <header>
        <div class="wrapper">
        <!-- logo -->
        <div class="logo"><img src="../images/logo-s.png"></div>
        <!-- nav -->
        <div class="nav">
            <ul>
                <li><a href="#">首页</a></li>
                <li><a href="#">课程</a></li>
                <li><a href="#">职业规划</a></li>
            </ul>
        </div>
        <!-- search -->
        <div class="search">
            <form>
                <input type="text" placeholder="请输入关键词" class="box">
                <input type="submit" class="commit" value>
            </form>
        </div>
        <!-- profile -->
        <div class="profile">
            <a href="#">个人中心<img src="../images/ling_06.png"></a>
            <a href="#"><img src="../images/tou_03.png">刘德华</a>
        </div>
        </div>
    </header>  
</body>
</html>